[yt-users] problem installing yt on kraken

[Britton Smith]

Greetings,

I'm trying to install yt on kraken using the install_script.  I have done a
'module swap PrgEnv-pgi PrgEnv-gnu' to switch to gnu compilers.  I have also
done 'module unload mercurial' and 'module unload python' to remove the
system mercurial and python2.6 installs.  Finally, I have added
--enable-shared to the Python configure line in the install script, since I
will try to build enzo with inline yt enabled.

The build is failing on numpy with the following error:
C compiler: gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O3 -Wall
-Wstrict-prototypes -fPIC

compile options: '-Inumpy/core/include
-Ibuild/src.linux-x86_64-2.6/numpy/core/include/numpy
-Inumpy/core/src/private -Inumpy/core/src -Inumpy/core
-Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath
-Inumpy/core/include -I/lustre/scratch/britton/yt-embedded/include/python2.6
-Ibuild/src.linux-x86_64-2.6/numpy/core/src/multiarray
-Ibuild/src.linux-x86_64-2.6/numpy/core/src/umath -c'
gcc -pthread -shared
build/temp.linux-x86_64-2.6/build/src.linux-x86_64-2.6/numpy/core/src/_sortmodule.o
-L. -Lbuild/temp.linux-x86_64-2.6 -lm -lpython2.6 -o
build/lib.linux-x86_64-2.6/numpy/core/_sort.so
/usr/bin/ld: cannot find -lpython2.6
collect2: ld returned 1 exit status
/usr/bin/ld: cannot find -lpython2.6
collect2: ld returned 1 exit status

Because I can see the error is that it can't find the python library, I
tried adding
/lustre/scratch/britton/yt-embedded/lib/python2.6/config/:/lustre/scratch/britton/yt-embedded/lib
to my $LD_LIBRARY_PATH, and restarting the install, but I get the same
error.  I have also added the appropriate paths to PATH and PYTHONPATH and
that has not helped either.

Does anyone have any ideas?

Britton
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